1922-1927

There were many amendments/corrections to the parts lists for models during this era. These can be catagorised as follows:-

In 1923 the Double Angle Strips were renumbered. This resulted in the parts required lists for virtually every model being amended to suit. These are not detailed below

In 1927 part 111C was added to all outfits. The parts required lists for outfit 1 models only were amended as necessary for this.

The old style pawl (part 33) which was used with a standard pinion was replaced by the new style pawl (part 147) together with a proper ratchet wheel (part 148). The parts required lists were amended in 1926

Initially the parts lists for some models did not include the motor.

Initially the parts lists for models which included a motor did not say that it was not included in the outfit. This was added in 1924

Miscellaneous amendments/corrections

In 1927 part 111C was added to all outfits. The parts required lists for only outfit 0 models, were amended for this as follows.

Amended in the 12/22 edition
38 - Swivelling Crane - 4 of 38 moved from the end of the list to its correct place
316 - Drop the Nigger - 8 of 8 added
723 - Revolving Crane - On the 2nd page, the title changed from 'Crane' to 'Revolving Crane'
733 - Twin Elliptic Harmonograph - On the 1st page the title formatting was changed from 'Harmono-graph' split over two lines to 'Harmonograph' all on one line

Amended in the 7/24 edition
407 - Girder Crane - 1 of 27 » 1 of 27A
453 - Tip Wagon - 1 of 80A added
607 - Automatic Weighing Machine - 1 of 27 » 1 of 27A, 6" of 42 » 6" of 94
735 - Triangle of Forces - New picture and text - Also now only uses one page instead of the previous two
737(A) - Levers/Bellcrank - Amended to only use one page instead of the previous two
738 - Inclined Plane - New picture and text - Also now only uses one page instead of the previous two
739 - Centrifugal Governor - New picture and text - Also now only uses one page instead of the previous two